Question
A well 20m in diameter is dug 14m deep and the earth taken out is spread all around it to a width of 5m to form an embankment. The height of the embankment is.
type-ssc
More Mensuration Questions
- If the area of a square field is 484 m2, then find the diagonal of the square field.
- The inner radius of a cylindrical container is 3 cm. If the length of the container and the thickness of the container are 18 cm and 4 cm, respectively, fi...
- Find the diameter of the incircle of a triangle whose semi-perimeter is 18 cm and area is 54 cm².
- The ratio of length to breadth of a rectangle is 8:5. When the length and breadth of the rectangle is increased by 30% and decreased by 20% respectively, t...
- A hemisphere has a radius of 6.2 cm. Find its total surface area (use π = 3.14) (round off to two decimal places).
- A rectangular room wall is decorated with square tiles of side 'z' cm. 45 tiles are placed along the length and 20 tiles along the breadth. If the perimete...
- Ratio of length to width of a rectangular field is 5:4. If the perimeter of the field is 360 metres, then find the area (in m2) of the field.
- A cone has a radius of 5 cm and a slant height of 13 cm. Find the total surface area of the cone.[Take π = 3.14 ]
- In a zoo, 30% of the people are males. 50% of the remaining are females and the remaining 630 are children. Find the total number of people in a zoo.
- Two cylindrical buckets 'A' and 'B' are such that the radius of bucket 'A' is thrice that of bucket 'B' whereas the height of bucket 'A' is twice that of b...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)